16 May 2013 High efficient Q-switched Nd:YLF laser operating at 523.5nm with near-diffraction-limited beam quality
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Proceedings Volume 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012); 87961S (2013) https://doi.org/10.1117/12.2010787
Event: 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 2012, Xi'an, Shaanxi, China
Abstract
An efficient and compact green laser at 523.5 nm was generated by intracavity frequency doubling of a diode end-pumped conductively cooled Q-switched Nd:YLF laser at 1047 nm. With an incident pump pulse energy of 28.6 mJ at 250 Hz repetition rate, pulse energy of 8 mJ was obtained with a pulse width of 10 ns, corresponding to an optical– optical conversion efficiency of 28%. The beam quality factors were Mx 2 =1.35,My 2 =1.21.
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Tingting Lu, Tingting Lu, Minjie Huang, Minjie Huang, Dan Liu, Dan Liu, Yan He, Yan He, Xiaolei Zhu, Xiaolei Zhu, } "High efficient Q-switched Nd:YLF laser operating at 523.5nm with near-diffraction-limited beam quality", Proc. SPIE 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 87961S (16 May 2013); doi: 10.1117/12.2010787; https://doi.org/10.1117/12.2010787
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